The Gunma Bank, Ltd.
8334・Prime Market・Banks
Banking
Core segment of a regional financial institution based primarily in Gunma Prefecture
| Period | Current | Previous | Change |
|---|---|---|---|
| Banking segment ordinary income (external customers) | ¥222,643 million | ¥183,984 million | ↑ |
| Banking segment profit (ordinary income basis) | ¥78,828 million | ¥57,675 million | ↑ |
| Banking segment assets | ¥10,829,428 million | ¥10,533,933 million | ↑ |
| Depreciation (Banking) | ¥5,518 million | ¥5,418 million | ↑ |
| Increase in tangible and intangible fixed assets (Banking) | ¥7,297 million | ¥4,860 million | ↑ |
| Non-consolidated loan balance (fiscal year-end) | ¥7,226,164 million | ¥6,845,112 million | ↑ |
| Non-consolidated deposit balance (fiscal year-end) | ¥8,571,079 million | ¥8,462,970 million | ↑ |
| Non-consolidated securities balance (fiscal year-end) | ¥2,006,555 million | ¥2,196,387 million | ↓ |
| Non-consolidated core net business profit (excluding gains/losses on cancellation of investment trusts) | ¥65,168 million | ¥50,546 million | ↑ |
| Total interest margin (all branches) | 0.43% | 0.26% | ↑ |
| Non-consolidated loan yield | 1.46% | 1.22% | ↑ |
| Disclosed claims under the Financial Reconstruction Act (non-consolidated) | ¥83,244 million | ¥89,813 million | ↓ |
| Disclosed claims ratio under the Financial Reconstruction Act (non-consolidated) | 1.14% | 1.29% | ↓ |
Business Details
The Banking segment, directly operated by Gunma Bank, provides a broad range of financial services to individuals, corporations, and public entities through deposits, lending, securities investment, domestic and foreign exchange, investment trust sales, over-the-counter insurance product sales, trust business, and more. It is the core business, accounting for approximately 85% of consolidated ordinary income, and operates overseas branches (cross-border loans and structured finance) in addition to its domestic branch network. In FY2026 (ending March 2026), ordinary income from external customers was ¥222,643 million, and segment profit was ¥78,828 million.
Recent Overview
With both loan yield increases and balance expansion, Banking segment profit rose sharply by 36.7% year on year
Banking segment profit for FY2026 (ending March 2026) was ¥78,828 million (up ¥21,153 million, or 36.7%, year on year). Against the backdrop of the Bank of Japan's rate hikes, the loan yield rose to 1.46% (up 0.24 percentage points year on year), and the loan balance also expanded to ¥7,226,164 million (up ¥381,052 million from the prior fiscal year-end). Non-consolidated core net business profit (excluding gains/losses on cancellation of investment trusts) reached a record high of ¥65,168 million (up ¥14,622 million year on year). Although the securities balance decreased due to ongoing sales, the securities yield rose to 2.77% (up 0.63 percentage points year on year). Valuation gains/losses on other securities turned from a valuation loss in the prior fiscal year to a valuation gain of ¥0.1 billion. The disclosed claims ratio under the Financial Reconstruction Act improved to 1.14% (from 1.29% at the prior fiscal year-end). Additionally, on March 26, 2026, the company entered into a business integration agreement with Daishi Hokuetsu Financial Group (effective April 1, 2027).
Key Products
Growth Drivers
- Rising loan yield (non-consolidated loan yield of 1.46%, up 0.24 percentage points year on year) and improved total interest margin (0.43%, up 0.17 percentage points year on year) accompanying the Bank of Japan's phased rate hikes
- Continued expansion of the loan balance (non-consolidated ¥7,226,164 million, up ¥381,052 million from the prior fiscal year-end, a 5.6% increase)
- High growth in cross-border loans, structured finance, and overseas branch lending (head-office lending up 29.6% from the prior fiscal year-end; overseas branches up 18.1%)
- Strengthening of non-interest business profit (non-consolidated fees and commissions income of ¥17,891 million, up ¥2,837 million year on year) and expansion of assets in custody balance (consolidated ¥1,487.0 billion, up ¥234.4 billion from the prior fiscal year-end)
- Expansion of investment trust and life insurance sales through strengthened collaboration with Gungin Securities
- Business integration with Daishi Hokuetsu Financial Group (planned for April 2027), forming a top-tier regional bank financial group through scale expansion and cost efficiency
Risks
- Margin compression risk from rising funding costs (non-consolidated interest expense on deposits of ¥25,687 million, up ¥13,173 million year on year)
- Valuation fluctuation risk in the securities portfolio amid rising interest rates (bond valuation gains/losses of negative ¥73.6 billion)
- Possible increase in credit costs (non-consolidated credit costs of ¥3,226 million, up ¥897 million year on year)
- Long-term decline in regional economic activity and loan demand due to population decline and aging
- Integration costs, system integration risk, and personnel attrition risk during the business integration process
- Losses on sales of stocks and other securities associated with the reduction of cross-shareholdings (non-consolidated losses on sales of stocks and other securities of ¥5,871 million, up ¥3,504 million year on year)
Last updated: June 12, 2026

